-
Notifications
You must be signed in to change notification settings - Fork 0
/
Unit_Book_Out.cpp
266 lines (259 loc) · 10.6 KB
/
Unit_Book_Out.cpp
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
//---------------------------------------------------------------------------
#include <vcl.h>
#pragma hdrstop
#include "Unit_Bibliotheka.h"
#include "Unit_Book_Out.h"
#include "IniFiles.hpp"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma link "CSPIN"
#pragma resource "*.dfm"
TForm_Book_Out *Form_Book_Out;
//---------------------------------------------------------------------------
__fastcall TForm_Book_Out::TForm_Book_Out(TComponent* Owner)
: TForm(Owner)
{
}
//---------------------------------------------------------------------------
void __fastcall TForm_Book_Out::FormHide(TObject *Sender)
{
// çàêðûòèå òàáëèöû
Table_Book_Out->Close();
Table_Reader_Out->Close();
Table_Hist->Close();
// çàâåðøåíèå îïåðàöèè âûäà÷è êíèãè
Form_Bibliotheka->Enabled = true;
Form_Book_Out->Hide();
// ïåðåäà÷à ôîêóñà îñíîâíîé òàáëèöå
Form_Bibliotheka->DBGrid_Hist->SetFocus();
}
//---------------------------------------------------------------------------
void __fastcall TForm_Book_Out::FormClose(TObject *Sender,
TCloseAction &Action)
{
// çàêðûòèå òàáëèöû
Table_Book_Out->Close();
Table_Reader_Out->Close();
Table_Hist->Close();
// çàâåðøåíèå îïåðàöèè âûäà÷è êíèãè
Form_Bibliotheka->Enabled = true;
Form_Book_Out->Hide();
// ïåðåäà÷à ôîêóñà îñíîâíîé òàáëèöå
Form_Bibliotheka->DBGrid_Hist->SetFocus();
}
//---------------------------------------------------------------------------
void __fastcall TForm_Book_Out::SpeedButton2Click(TObject *Sender)
{
// çàêðûòèå òàáëèöû
Table_Book_Out->Close();
Table_Reader_Out->Close();
Table_Hist->Close();
// çàâåðøåíèå îïåðàöèè âûäà÷è êíèãè
Form_Bibliotheka->Enabled = true;
Form_Book_Out->Hide();
// ïåðåäà÷à ôîêóñà îñíîâíîé òàáëèöå
Form_Bibliotheka->DBGrid_Hist->SetFocus();
}
//---------------------------------------------------------------------------
void __fastcall TForm_Book_Out::FormShow(TObject *Sender)
{
AnsiString Patch; // ïåðåìåííàÿ äëÿ ïóòè ê ïðîãðàììå
TIniFile *Ini; // ïåðåìåííàÿ äëÿ ðàáîòû ñ INI ôàéëîì
AnsiString UserLogin; // êðàòêîå èìÿ ðàáîòíèêà
// çàãðóçêà èêîíêè
Form_Book_Out->Icon->LoadFromFile("Books-OGY.ico");
// âûâîä îêíà â öåíòðå îñíîâíîé ôîðìû
Form_Book_Out->Top = Form_Bibliotheka->Top + (Form_Bibliotheka->Height - Form_Book_Out->Height) / 2;
Form_Book_Out->Left = Form_Bibliotheka->Left + (Form_Bibliotheka->Width - Form_Book_Out->Width) / 2;
// îïðåäåëåíèå ïóòè ê ïðîãðàììå
Patch = ExtractFilePath(ParamStr(0));
// ïîäêëþ÷åíèå áàçû äàííûõ êíèã
DBGrid_Book_Out->DataSource = DataSource_Book_Out;
DataSource_Book_Out->DataSet = Table_Book_Out;
Table_Book_Out->DatabaseName = Patch + "Base\\";
Table_Book_Out->TableName = "BOOK.db";
Table_Book_Out->Open();
Table_Book_Out->Active = true;
// îòîáðàæåíèå êíèã, èìåþùèõñÿ â íàëè÷èè
Table_Book_Out->Filter = "BOOK_STATUS = True";
Table_Book_Out->Filtered = true;
// ïîäêëþ÷åíèå áàçû äàííûõ ÷èòàòåëåé
DBGrid_Reader_Out->DataSource = DataSource_Reader_Out;
DataSource_Reader_Out->DataSet = Table_Reader_Out;
Table_Reader_Out->DatabaseName = Patch + "Base\\";
Table_Reader_Out->TableName = "READER.db";
Table_Reader_Out->Open();
Table_Reader_Out->Active = true;
// ïîäêëþ÷åíèå áàçû äàííûõ ÷èòàòåëåé
Table_Hist->DatabaseName = Patch + "Base\\";
Table_Hist->TableName = "HIST.db";
Table_Hist->Open();
Table_Hist->Active = true;
// îïðåäåëåíèå ïîðÿäêîâîãî íîìåðà äëÿ äîáàâëåíèÿ
Table_Hist->Last();
Edit1->Text = IntToStr(Table_Hist->FieldByName("HIST_ID")->AsInteger + 1);
// çàïîëíåíèå äàòû âûäà÷è
Edit2->Text = DateToStr(Date());
// çàïîëíåíèå ðàáîòíèêà
Ini = new TIniFile(Patch+"Settings.ini");
UserLogin = Ini->ReadString("CURRENT","User","not found");
Edit3->Text = UserLogin;
// ïîäïèñü ñòîëáöîâ è óñòàíîâêà øèðèíû
for (int i=0; i<6; i++)
{
DBGrid_Book_Out->Columns->operator [](i)->Title->Caption = Ini->ReadString("Grid_Book_Out","col_name_"+IntToStr(i+1),"Title");
DBGrid_Book_Out->Columns->operator [](i)->Width = Ini->ReadInteger("Grid_Book_Out","col_size_"+IntToStr(i+1),50);
}
for (int i=0; i<4; i++)
{
DBGrid_Reader_Out->Columns->operator [](i)->Title->Caption = Ini->ReadString("Grid_Reader_Out","col_name_"+IntToStr(i+1),"Title");
DBGrid_Reader_Out->Columns->operator [](i)->Width = Ini->ReadInteger("Grid_Reader_Out","col_size_"+IntToStr(i+1),50);
}
// ñêðûòèå ñòîëáöà ñòàòóñà êíèãè
DBGrid_Book_Out->Columns->operator [](6)->Visible = false;
}
//---------------------------------------------------------------------------
void __fastcall TForm_Book_Out::FormResize(TObject *Sender)
{
// çàïðåò èçìåíåíèÿ ðàçìåðîâ
Form_Book_Out->Width = 761;
Form_Book_Out->Height = 459;
}
//---------------------------------------------------------------------------
void __fastcall TForm_Book_Out::DBGrid_Book_OutMouseUp(TObject *Sender, TMouseButton Button, TShiftState Shift, int X, int Y)
{
AnsiString Patch; // ïåðåìåííàÿ äëÿ ïóòè ê ïðîãðàììå
TIniFile *Ini; // ïåðåìåííàÿ äëÿ ðàáîòû ñ INI ôàéëîì
// îïðåäåëåíèå ïóòè ê ïðîãðàììå
Patch = ExtractFilePath(ParamStr(0));
// ñîõðàíåíèå øèðèíû
Ini = new TIniFile(Patch+"Settings.ini");
for (int i=0; i<6; i++)
{
Ini->WriteInteger("Grid_Book_Out","col_size_"+IntToStr(i+1),DBGrid_Book_Out->Columns->operator [](i)->Width);
}
}
//---------------------------------------------------------------------------
void __fastcall TForm_Book_Out::DBGrid_Reader_OutMouseUp(TObject *Sender, TMouseButton Button, TShiftState Shift, int X, int Y)
{
AnsiString Patch; // ïåðåìåííàÿ äëÿ ïóòè ê ïðîãðàììå
TIniFile *Ini; // ïåðåìåííàÿ äëÿ ðàáîòû ñ INI ôàéëîì
// îïðåäåëåíèå ïóòè ê ïðîãðàììå
Patch = ExtractFilePath(ParamStr(0));
// ñîõðàíåíèå øèðèíû
Ini = new TIniFile(Patch+"Settings.ini");
for (int i=0; i<4; i++)
{
Ini->WriteInteger("Grid_Reader_Out","col_size_"+IntToStr(i+1),DBGrid_Reader_Out->Columns->operator [](i)->Width);
}
}
//---------------------------------------------------------------------------
void __fastcall TForm_Book_Out::DBGrid_Book_OutDrawDataCell(TObject *Sender, const TRect &Rect, TField *Field, TGridDrawState State)
{
// âûäåëåíèå öâåòîì àêòèâíîé ñòðîêè
if(State.Contains(gdSelected))
{
((TDBGrid *)Sender)->Canvas->Font->Color = clRed;
((TDBGrid *)Sender)->Canvas->Brush->Color = TColor(0x00C6FFFF);
}
// èëè îáû÷íûì öâåòîì íåàêòèâíîé
else
{
((TDBGrid *)Sender)->Canvas->Font->Color = clBlack;
((TDBGrid *)Sender)->Canvas->Brush->Color = clWhite;
}
((TDBGrid *)Sender)->Canvas->FillRect(Rect);
((TDBGrid *)Sender)->Canvas->TextOut(Rect.Left+10,Rect.Top+2,Field->Text);
}
//---------------------------------------------------------------------------
void __fastcall TForm_Book_Out::DBGrid_Reader_OutDrawDataCell(TObject *Sender, const TRect &Rect, TField *Field, TGridDrawState State)
{
// âûäåëåíèå öâåòîì àêòèâíîé ñòðîêè
if(State.Contains(gdSelected))
{
((TDBGrid *)Sender)->Canvas->Font->Color = clRed;
((TDBGrid *)Sender)->Canvas->Brush->Color = TColor(0x00C6FFFF);
}
// èëè îáû÷íûì öâåòîì íåàêòèâíîé
else
{
((TDBGrid *)Sender)->Canvas->Font->Color = clBlack;
((TDBGrid *)Sender)->Canvas->Brush->Color = clWhite;
}
((TDBGrid *)Sender)->Canvas->FillRect(Rect);
((TDBGrid *)Sender)->Canvas->TextOut(Rect.Left+10,Rect.Top+2,Field->Text);
}
//---------------------------------------------------------------------------
void __fastcall TForm_Book_Out::SpeedButton1Click(TObject *Sender)
{
AnsiString Patch; // ïåðåìåííàÿ äëÿ ïóòè ê ïðîãðàììå
TIniFile *Ini; // ïåðåìåííàÿ äëÿ ðàáîòû ñ INI ôàéëîì
AnsiString UserLogin; // êðàòêîå èìÿ ðàáîòíèêà
TDateTime DayPlan; // ïëàíîâàÿ äàòà ñäà÷è êíèãè
TBookmark SavePlace; // çàêëàäêà
// ïðîâåðêà íàëè÷èÿ êíèã äëÿ âûäà÷è
if (Table_Book_Out->RecordCount == 0)
{
ShowMessage ("Íåò êíèã äëÿ âûäà÷è!!!");
return;
}
// ïðîâåðêà íàëè÷èÿ ÷èòàòåëåé
if (Table_Reader_Out->RecordCount == 0)
{
ShowMessage ("Íåò ÷èòàòåëåé!!!");
return;
}
// îïðåäåëåíèå ïóòè ê ïðîãðàììå
Patch = ExtractFilePath(ParamStr(0));
// çàïîëíåíèå ðàáîòíèêà
Ini = new TIniFile(Patch+"Settings.ini");
UserLogin = Ini->ReadString("CURRENT","User","not found");
// ðàñ÷åò äàòû ñäà÷è êíèãè
DayPlan = Date();
for (int i=0; i<CSpinEdit1->Value; i++)
{
DayPlan.operator ++();
}
// äîáàâëåíèå çàïèñè â áàçó
Table_Hist->Append();
Table_Hist->FieldByName("HIST_BOOK_ID")->AsInteger = Table_Book_Out->FieldByName("BOOK_ID")->AsInteger;
Table_Hist->FieldByName("HIST_REDER_ID")->AsInteger = Table_Reader_Out->FieldByName("READER_ID")->AsInteger;
Table_Hist->FieldByName("HIST_MAX_DAY")->AsInteger = CSpinEdit1->Value;
Table_Hist->FieldByName("HIST_DATE_OUT")->AsDateTime = Date();
Table_Hist->FieldByName("HIST_USER_OUT")->AsString = UserLogin;
Table_Hist->FieldByName("HIST_DAY_IN_PLAN")->AsDateTime = DayPlan;
Table_Hist->UpdateRecord();
Table_Hist->Post();
// ïîìåòêà êíèãè êàê âûäàííîé
Table_Book_Out->Edit();
Table_Book_Out->FieldByName("BOOK_STATUS")->AsBoolean = false;
Table_Book_Out->UpdateRecord();
Table_Book_Out->Post();
// çàêðûòèå òàáëèöû
Table_Book_Out->Filtered = false;
Table_Book_Out->Close();
Table_Reader_Out->Close();
Table_Hist->Close();
// îáíîâëåíèå äàííûõ íà îñíîâíîé ôîðìå
SavePlace = Form_Bibliotheka->Query_Hist->GetBookmark();
Form_Bibliotheka->Query_Hist->Filtered = false;
Form_Bibliotheka->Query_Hist->Close();
Form_Bibliotheka->Query_Hist->Active = false;
Form_Bibliotheka->Query_Hist->ExecSQL();
Form_Bibliotheka->Query_Hist->Open();
Form_Bibliotheka->Query_Hist->Active = true;
Form_Bibliotheka->Query_Hist->Filtered = true;
Form_Bibliotheka->Query_Hist->GotoBookmark(SavePlace);
// ïîäïèñü ñòîëáöîâ è óñòàíîâêà øèðèíû
for (int i=0; i<7; i++)
{
Form_Bibliotheka->DBGrid_Hist->Columns->operator [](i)->Title->Caption = Ini->ReadString("Grid_Hist","col_name_"+IntToStr(i+1),"Title1");
Form_Bibliotheka->DBGrid_Hist->Columns->operator [](i)->Width = Ini->ReadInteger("Grid_Hist","col_size_"+IntToStr(i+1),500);
}
// çàâåðøåíèå îïåðàöèè âûäà÷è êíèãè
Form_Bibliotheka->Enabled = true;
Form_Book_Out->Hide();
// ïåðåäà÷à ôîêóñà îñíîâíîé òàáëèöå
Form_Bibliotheka->DBGrid_Hist->SetFocus();
}
//---------------------------------------------------------------------------